227882241

素因数分解:

$3^5\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{193}}^1$

素因数の和:364

約数の個数: 48

約数和(自身を含む): 354209856

約数和(自身を除く): 126327615

約数列:

[1, 3, 9, 27, 43, 81, 113, 129, 193, 243, 339, 387, 579, 1017, 1161, 1737, 3051, 3483, 4859, 5211, 8299, 9153, 10449, 14577, 15633, 21809, 24897, 27459, 43731, 46899, 65427, 74691, 131193, 196281, 224073, 393579, 588843, 672219, 937787, 1180737, 1766529, 2016657, 2813361, 5299587, 8440083, 25320249, 75960747, 227882241]

約数ペア:

[(1, 227882241), (3, 75960747), (9, 25320249), (27, 8440083), (43, 5299587), (81, 2813361), (113, 2016657), (129, 1766529), (193, 1180737), (243, 937787), (339, 672219), (387, 588843), (579, 393579), (1017, 224073), (1161, 196281), (1737, 131193), (3051, 74691), (3483, 65427), (4859, 46899), (5211, 43731), (8299, 27459), (9153, 24897), (10449, 21809), (14577, 15633)]